Investigators had been speaking with members of Roseberry’s family and learned that his mother had recently died, Capitol Police Chief J. Thomas Manger said. “There were other issues he was dealing with,” the chief said, without providing specific details.
But social media appeared to offer its own clues.
As police continued negotiations, video surfaced of Roseberry on Facebook Live inside the truck, which was stuffed with coins and boxes. He threatened explosions, expressed hostility toward President Joe Biden, profanely warned of a “revolution” and laid bare a series of grievances related to U.S. positions on Afghanistan, health care and the military.
Roseberry’s ex-wife, Crystal Roseberry, said she had seen images of the man in the standoff at the Capitol and confirmed to The Associated Press that it was her ex-husband. She said had never known him to have explosives, but he was an avid collector of firearms.
Videos posted to Facebook before the page was taken down appear to show Roseberry at the Nov. 14 Washington rally attended by thousands of Trump supporters to protest what they claimed was a stolen election. One video appears to be filmed by Roseberry as he’s marching with a crowd of hundreds of people carrying American flags and Trump flags and shouting “stop the steal.”
Thursday’s incident began around 9:15 a.m. when a truck drove up the sidewalk outside the library. The driver told the responding officer he had a bomb, and he was holding what the officer believed to be a detonator. The truck had no license plates.
Kelsey Campbell, a student at the University of Wisconsin-Madison visiting Washington as part of a class trip, said she and another student encountered Roseberry around 9:20 a.m. outside the nearby Supreme Court building. Campbell said he was with his truck, which was parked next to the sidewalk, and was holding a large stack of dollar bills.
“He said, ‘Hey, call the police, tell them to evacuate this street, and I’ll give you all this money,’” Campbell recounted to The AP. “I said, ’No!’ and he threw the money at us and we started running.”
Campbell said she and the other student saw some police officers standing nearby. They told the officers what happened, and the officers then went to confront Roseberry.
The standoff brought the area surrounding the Capitol to a virtual standstill as police emptied buildings and cordoned off streets as a precaution. Congress is in recess this week, but staffers were seen calmly walking out of the area at the direction of authorities.
Police were still searching the vehicle Thursday afternoon and had identified some “concerning” items, like propane containers in the bed of the truck, Manger said. But it wasn’t clear whether Roseberry had any explosives in the vehicle.
“We don’t know if there are any explosives in the vehicle, it’s still an active scene,” Manger said.
The nation’s capital has been tense since the Jan. 6 insurrection at the Capitol by supporters of then-President Donald Trump.
A day before thousands of pro-Trump rioters stormed the Capitol, pipe bombs were left at the headquarters of the Democratic National Committee and the Republican National Committee in Washington. No one has been arrested yet for placing the bombs.
The RNC, not far from where the truck was parked Thursday, was also evacuated over the threat.
Thursday’s incident marked the third time in as many weeks that federal and military law enforcement authorities had to respond to attacks or possible threats. Officials are also jittery over a planned rally in September.